Jump Ring Mandrels Prop 65 - Cadmium The hammer head is precision-crafted

The hammer head is precision-crafted from highly polished 420 stainless steel and hardened to 50rc on the Rockwell scale

it is also compatible with Badeco polishing and filing handpieces

plus small amounts of other metals Alloy Type Manganese Bronze (proprietary) Pouring Range 1700°F–2100°F Finish Color Bright lemon yellow (when properly finished) Compatible Casting Methods Centrifugal

and to speed up metal polishing

Exceeding the stated cutting capacity range of 0

Jump Ring Mandrels Prop 65 - Cadmium The hammer head is precision-craftedThese jump ring mandrels from Durston have straight, closely spaced diameters for winding coils and cutting consistent jump rings, whether you're using a jump ring maker or coiling by hand. The smooth shafts feel solid in the hand so wire tracks evenly as you wrap and cut. Available in 20 individual sizes ranging from 2. 512. 0 mm, these mandrels are sold individually so you can build or replace exactly the sizes your bench requires. Features